Tracking Kentucky through geologic time periods
An educational poster, Kentucky Landscapes through Geologic Time, is a 40- x 36-inch poster with a section for each of the major periods of geologic time, stretching back nearly 500 million years to the Ordovician Period. The inspiration for this poster came from Chris Scotese of the University of Texas at Arlington. The website www.scotese.com illustrates the position of the [...]